A free and open source instant messaging and VoIP chat app built for friends, groups, and communities.
Global
#2559 · +10 · 1d ·GitHub
Self-hosted AI call center: AI talks, code controls the call. AI agents answer every call; humans take over without dropping it. Runs on FreeSWITCH with your SIP trunk and realtime model (OpenAI, Grok, Qwen, Doubao, or any compatible gateway).
#2601 · +9 · 1d ·GitHub
Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.
#2753 · +8 · 1d ·GitHub
Signal is a simple, powerful, and secure messenger that uses your phone's data connection (WiFi/4G/5G) to communicate securely.
Tel-Agent is an open-source gateway that sits between a phone line and an AI agent.
coturn is a free open source implementation of TURN and STUN Server. The TURN Server is a VoIP media traffic NAT traversal server and gateway.
We would love your feedback! Please create GitHub issues or Join the Discord to follow development and speak with the maintainers.
Synapse is now actively maintained at element-hq/synapse =================================================================================================
The self-hosted platform for your company's AI agents. Your team builds them on Claude Code, Codex or local models, and they work in chats, on schedules, on the phone and on your own machines.